ELECTRONIC SWITCHES FOR ELECTRONIC EQUIPMENT; ELECTRONIC MULTIFUNCTIONAL SWITCHES FOR ELECTRONIC EQUIPMENT, WHICH EQUIPMENT IS CONTROLLED BY INTERACTIVE DISPLAY FUNCTIONS FOR MOBILE UNITS; ELECTRONIC MULTIFUNCTIONAL SWITCHES FOR ELECTRONIC EQUIPMENT, WHICH EQUIPMENT IS CONTROLLED BY INTERACTIVE DISPLAY FUNCTIONS FOR MOBILE UNITS SUCH AS MOBILE PHONES, MULTICOMMUNICATORS, PAGERS, PERSONAL DIGITAL ASSISTANTS, PORTABLE COMPUTERS, CALCULATORS, REMOTE CONTROLS AND GPS UNITS; COMPUTER SOFTWARE RECO...